Looking for a way to poke some fun at a loved one's age without being mean? The Old Fart Flashing Button will be sure to have the birthday guy or gal chuckling! This black, 2 1/2 inch button features four blinking lights and the words "Old Fart" in red and yellow. Pin this gag gift on presents, gift bags, or even the old fart himself! The Old Fart Flashing Button may not be what you're looking for, but what about the Living Fossil Flashing Button or even the Utterly Ancient Satin Button?